The recommend working voltage and the maximum alarm relay rating are different between the ES8108 and ES8108F V2 models.

Always refer to the label for the recommended working voltage and the serial number.

  

ES8108 Series Documentation

Document Description File

ES8108 Series Quick Installation Guide V2

  

For serial numbers greater than 1000.

This is an electronic version of the Quick Installation Guide shipped in the box.

Rev B

ES8108 and ES8108F Quick Installation Guide

  

For serial numbers less than 1000.

This is an electronic version of the Quick Installation Guide shipped in the box.

Rev C